Jones, S., Czaczkes, T. J., Gallager, A. J., Oberhauser, F. B., Gourlay, E., & Bacon, J. P. (2019). Copy when uncertain: lower light levels increase trail pheromone depositing and reliance on pheromone trails in ants. Animal Behaviour, 156, 87-95. doi:10.1016/j.anbehav.2019.08.007.